RAINIER MENTAL HEALTH
NPI 1831920347
Counselor - Mental Health in Bellevue, WA
About Rainier Mental Health NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RAINIER MENTAL HEALTH (NPI 1831920347), doing business as Ellie Mental Health, is a healthcare organization registered as a mental health in Bellevue, Washington and active in the NPI registry since August 2024. The organization lists Harpreet Sangha, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Rainier Mental Health is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
2Medicare enrollment records show 2 clinicians reassign Medicare billing to Rainier Mental Health, which bills Medicare for the services they deliver. Of these, 2 practice within 10 miles. They are listed nearest first.
Clinicians, nearest first (2)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Rainier Mental Health's NPI number?
The NPI number for Rainier Mental Health is 1831920347. It was assigned to this organization in the NPPES registry on August 8, 2024. The provider is doing business as Ellie Mental Health.
Where is Rainier Mental Health located?
Rainier Mental Health is located at 12721 NE Bel Red Rd Ste 170, Bellevue, WA 98005. The listed phone number is (562) 286-1301.
What is Rainier Mental Health's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Rainier Mental Health enrolled in Medicare?
Yes. Rainier Mental Health is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Rainier Mental Health?
According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Mental Health Counselor, reassign their Medicare billing to Rainier Mental Health. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 2 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Rainier Mental Health accept?
Health plans from Premera Blue Cross Blue Shield of Alaska list Rainier Mental Health as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Rainier Mental Health was last updated on August 8, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Rainier Mental Health · NPI 1831920347
Mental Health organization in Bellevue, Washington. Organization record, active in the CMS NPPES registry since August 8, 2024.
## Identity
- **NPI:** 1831920347 (Entity type: Organization)
- **Enumerated:** August 8, 2024
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **Also known as:** Ellie Mental Health (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Harpreet Sangha, OWNER
## Practice location
- **Address:** 12721 NE BEL RED RD STE 170, Bellevue, WA 98005-2653
- **Phone:** (562) 286-1301
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 2 clinicians (Mental Health Counselor) reassign Medicare billing to this organization (form CMS-855R); 2 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 8, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1831920347) · Data from the CMS NPPES public registry.